linux.git/drivers/bluetooth/btbcm.c, branch v5.3

Bluetooth: btbcm: Add entry for BCM4359C0 UART bluetooth

2019-07-06T10:56:44+00:00

The BCM4359C0 BT/Wi-Fi compo chip needs an entry to be discovered
by the btbcm driver.

Tested using an AP6398S module from Ampak.

Signed-off-by: Neil Armstrong 
Signed-off-by: Marcel Holtmann

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156

2019-05-30T18:26:35+00:00

Based on 1 normalized pattern(s):

  this program is free software you can redistribute it and or modify
  it under the terms of the gnu general public license as published by
  the free software foundation either version 2 of the license or at
  your option any later version this program is distributed in the
  hope that it will be useful but without any warranty without even
  the implied warranty of merchantability or fitness for a particular
  purpose see the gnu general public license for more details you
  should have received a copy of the gnu general public license along
  with this program if not write to the free software foundation inc
  59 temple place suite 330 boston ma 02111 1307 usa

extracted by the scancode license scanner the SPDX license identifier

  GPL-2.0-or-later

has been chosen to replace the boilerplate/reference in 1334 file(s).

Signed-off-by: Thomas Gleixner 
Reviewed-by: Allison Randal 
Reviewed-by: Richard Fontana 
Cc: linux-spdx@vger.kernel.org
Link: https://lkml.kernel.org/r/20190527070033.113240726@linutronix.de
Signed-off-by: Greg Kroah-Hartman

Bluetooth: btbcm: Add default address for BCM2076B1

2019-05-05T17:27:49+00:00

BCM2076B1 appears to use 20:76:A0:00:56:79 as default address.
This address is used by at least 5 devices with the AMPAK AP6476
module and is also suspicious because it starts with the chip name
2076 (followed by a different revision A0 for some reason).

Add it to the list of default addresses and leave it up to the
user to configure a valid one.

Signed-off-by: Stephan Gerhold 
Signed-off-by: Marcel Holtmann

Bluetooth: btbcm: Add entry for BCM2076B1 UART Bluetooth

2019-04-23T17:10:56+00:00

Add the device ID for the BT/FM/GPS combo chip BCM2076 (rev B1)
used in the AMPAK AP6476 WiFi/BT/FM/GPS module.

Signed-off-by: Stephan Gerhold 
Signed-off-by: Marcel Holtmann

Bluetooth: btbcm: Add default address for BCM43341B

2019-04-23T17:08:16+00:00

The BCM43341B has the default MAC address 43:34:1B:00:1F:AC if none
is given. This address was found when enabling Bluetooth on multiple
Intel Edison modules. It also contains the sequence 43341B, the name
the chip identifies itself as. Using the same BD_ADDR is problematic
when having multiple Intel Edison modules in each others range.
The default address also has the LAA (locally administered address)
bit set which prevents a BNEP device from being created, needed for
BT tethering.

Add this to the list of black listed default MAC addresses and let
the user configure a valid one using f.i.
`btmgmt -i hci0 public-addr xx:xx:xx:xx:xx:xx`

Suggested-by: Andy Shevchenko 
Signed-off-by: Ferry Toth 
Reviewed-by: Andy Shevchenko 
Signed-off-by: Marcel Holtmann

Bluetooth: btbcm: Add entry for BCM4329B1 UART bluetooth

2018-12-19T12:43:42+00:00

This patch adds the device ID for the BCM 4329 combo module used
in the Samsung Aries based phones (Galaxy S and it's variants).

```
[   11.508980] Bluetooth: hci0: BCM: chip id 41
[   11.518975] Bluetooth: hci0: BCM: features 0x04
[   11.550132] Bluetooth: hci0: BCM4329B1
[   11.557046] Bluetooth: hci0: BCM4329B1 (002.002.023) build 0000
[   13.737071] Bluetooth: hci0: BCM4329B1 (002.002.023) build 0744
```

Output from hciconfig

```
hci0:   Type: Primary  Bus: UART
        BD Address: 43:29:B1:55:00:00  ACL MTU: 1021:6  SCO MTU: 64:1
        UP RUNNING
        RX bytes:1675 acl:0 sco:0 events:145 errors:0
        TX bytes:20426 acl:0 sco:0 commands:146 errors:0
        Features: 0xbf 0xfe 0x8f 0xfe 0x9b 0xff 0x79 0x83
        Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
        Link policy: RSWITCH SNIFF
        Link mode: SLAVE ACCEPT
        Name: 'aries'
        Class: 0x000000
        Service Classes: Unspecified
        Device Class: Miscellaneous,
        HCI Version: 2.1 (0x4)  Revision: 0x2e8
        LMP Version: 2.1 (0x4)  Subversion: 0x4217
        Manufacturer: Broadcom Corporation (15)
```

Signed-off-by: Paweł Chmiel 
Signed-off-by: Marcel Holtmann

Bluetooth: btbcm: Add default address for BCM43430A0

2018-12-18T23:28:39+00:00

The BCM43430A0 has the default MAC address 43:43:A0:12:1F:AC if none
is given. This address was found when enabling Bluetooth on a bunch of
boards with the AMPAK AP6210 module, all sharing the same address. It
also contains the sequence 4343A0, which is suspicious as that is also
the name the chip identifies itself as.

Add this to the list of default MAC addresses and leave it to the user
to configure a valid one.

Signed-off-by: Chen-Yu Tsai 
Signed-off-by: Marcel Holtmann

Bluetooth: hci_bcm: Add BCM20702A1 variant

2018-12-18T23:28:39+00:00

The BCM20702A1 chip is a single-chip Bluetooth 4.0 controller and
transceiver. It is found in the AMPAK AP6210 WiFi+BT package.

Signed-off-by: Maxime Ripard 
Tested-by: Ondrej Jirman 
Signed-off-by: Chen-Yu Tsai 
Signed-off-by: Marcel Holtmann

Bluetooth: btbcm: Add entry for BCM4335C0 UART bluetooth

2018-09-27T10:49:38+00:00

This patch adds the device ID for the AMPAK AP6335 combo module used
in the 1st generation WeTek Hub Android/LibreELEC HTPC box. The WiFI
chip identifies itself as BCM4339, while Bluetooth identifies itself
as BCM4335 (rev C0):

```
[    4.864248] Bluetooth: hci0: BCM: chip id 86
[    4.866388] Bluetooth: hci0: BCM: features 0x2f
[    4.889317] Bluetooth: hci0: BCM4335C0
[    4.889332] Bluetooth: hci0: BCM4335C0 (003.001.009) build 0000
[    9.778383] Bluetooth: hci0: BCM4335C0 (003.001.009) build 0268
```

Output from hciconfig:

```
hci0:	Type: Primary  Bus: UART
	BD Address: 43:39:00:00:1F:AC  ACL MTU: 1021:8  SCO MTU: 64:1
	UP RUNNING
	RX bytes:7567 acl:234 sco:0 events:386 errors:0
	TX bytes:53844 acl:77 sco:0 commands:304 errors:0
	Features: 0xbf 0xfe 0xcf 0xfe 0xdb 0xff 0x7b 0x87
	Packet type: DM1 DM3 DM5 DH1 DH3 DH5 HV1 HV2 HV3
	Link policy: RSWITCH SNIFF
	Link mode: SLAVE ACCEPT
	Name: 'HUB'
	Class: 0x0c0000
	Service Classes: Rendering, Capturing
	Device Class: Miscellaneous,
	HCI Version: 4.0 (0x6)  Revision: 0x10c
	LMP Version: 4.0 (0x6)  Subversion: 0x6109
	Manufacturer: Broadcom Corporation (15)
```

Signed-off-by: Christian Hewitt 
Signed-off-by: Marcel Holtmann

Bluetooth: btbcm: btbcm_initialize(): Initialize hw_name to "BCM"

2018-05-18T04:37:51+00:00

Initialize hw_name to "BCM", this avoids the need for a number of NULL
checks on hw_name later.

Signed-off-by: Hans de Goede 
Signed-off-by: Marcel Holtmann